Top definition
A loser who is a loser because she/he is a poser.
Stephanie: Yo, yo, I'm so cool!
Andrea: Dude, no, look at you, you're such a pooser! You can't rap for your life!
by xoandrizz May 24, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
To poo in excessive amounts normally on oneself. Often used as trash talk by 10 year olds
Wow look at that guy playing club penguin he is such a pooser.
by J69 October 04, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
3
To poo in excessive amounts normally on oneself. Often used as trash talk by 10 year olds
Wow look at that guy playing club penguin he is such a pooser.
by J69 October 04, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
4
From 16 Candles: "I'm sorry my friends were such poosers..."
by Chas March 10, 2004
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
5
A loser and a Poser mixed together
Girl One: Did you see that new girl with the blonde hair and blue eyes?
Girl Two: She seems like SUCH pooser
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
6
one who is a poser but accuses others of posing. also, they have a lisp.

1. Yo you pooser you aint cool.U cant board either..yo
dan's a pooser.haha
by evan April 01, 2003
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
7
used on old beat up lifted trucks by saying its a P.O.S. and its a poser.
"dude your trucks to small and beat up to have a lift, it's such a pooser."
by Stacey!!!! May 31, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug